Deputy Director of Programs and Chief Curator, Whitney Museum New York
Associate Curator in the Department of Media and Performance Art, MoMA New York
Curator of Art, Andy Warhol Museum, Pittsburgh
Associate Curator, Department of Painting and Sculpture, MoMA, New York
Curator and Associate Director, Technology Initiatives, New Museum New York
Chief Curator, Institute of Contemporary Art, Boston
Writer and Editor New York
Principal and Curator, The Box, Los Angeles
Founder and Director, Rachel Uffner Gallery, New York
Founder and Director, Taymour Grahne Gallery, New York